Company Filing History:
Years Active: 1991-1999
Title: Hiromichi Matsui: Innovator in Charge Transfer Technology
Introduction
Hiromichi Matsui is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of charge transfer technology, holding a total of three patents. His work primarily focuses on enhancing the performance and quality of solid-state imaging devices.
Latest Patents
Matsui's latest patents include an "Apparatus for transferring electric charges." This innovative device features a buried type charge coupled device where a pair of transfer electrodes is driven by a unique drive pulse. This design allows for a shallower potential well at the downstream transfer electrodes, ultimately increasing the output dynamic range and improving output quality. Another significant patent is the "Solid-state imaging device having a light barrier layer." This device incorporates a light-barrier layer formed on transfer electrodes, which effectively reduces smear charges that could intrude into the vertical charge transfer section.
Career Highlights
Hiromichi Matsui has built a successful career at Sony Corporation, where he has been able to apply his expertise in charge transfer technology. His innovative approaches have contributed to advancements in imaging technology, making a lasting impact in the industry.
Collaborations
Matsui has collaborated with notable coworkers such as Tetsuro Kumesawa and Yasuo Kanou. Their combined efforts have fostered an environment of innovation and creativity within their projects.
Conclusion
Hiromichi Matsui's contributions to charge transfer technology and solid-state imaging devices highlight his role as a leading inventor in the field. His patents reflect a commitment to improving technology and enhancing output quality in imaging systems.